Mark H. Beaubien Jr. (October 30, 1942 – June 5, 2011)[3] was a Republican member of the Illinois House of Representatives.
[4] He represented the 52nd House district from 1996 to 2011, and prior to his death, served as Assistant Republican Leader.
He was a descendant of Mark Beaubien, the owner of Chicago's Sauganash Hotel.
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